Auto refresh user token - Code onTime

preventClosingSes.js

/** 
 * Prevent user session closing
 * (Code onTime) 
 * AzsaturnDx (2020) - No copyright at all
 *
 * Prevents the user from logging out by constantly refreshing userToken (re-logging-in according to: daf.js)
 *
 * REQUIRES: Your COT project must have the Account Manager enabled.
 */

var identities = $app.AccountManager.list();
var lastUser = identities._lastUser && identities[identities._lastUser];
var refreshInterval = 30;

refreshUsertokenLoop();

function refreshUsertokenLoop() {
    setTimeout(function () {

        $app.refreshUserToken(lastUser,
            //Success Callback
            (result) => {
                console.log(result);
            },
            //Error Callback
            (result) => {
                console.log(result);
            }
        );
        refreshUsertokenLoop();
    }, refreshInterval * 1000);
}